Lua APA (7ú heag.)
Schlesinger, A. B. (2009). The death of why?: The decline of questioning and the future of democracy. Berrett-Koehler.
Lua i Stíl Chicago (17ú heag.)
Schlesinger, Andrea Batista. The Death of Why?: The Decline of Questioning and the Future of Democracy. San Francisco: Berrett-Koehler, 2009.
Lua MLA (9ú heag.)
Schlesinger, Andrea Batista. The Death of Why?: The Decline of Questioning and the Future of Democracy. Berrett-Koehler, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.